Flights from Niagara Falls to Las Vegas

Cheapest flights from Niagara Falls

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Aug 5 - Tue, Aug 12

BUF

Buffalo Niagara Intl.

LAS

Harry Reid Intl.

$257 Roundtrip, found 23 hours ago

$257

Roundtrip

found 23 hours ago

Select Delta flight, departing Tue, Aug 5 from Buffalo Niagara Intl. to Harry Reid Intl., returning Tue, Aug 12, priced at $257 found 23 hours ago

Sat, Aug 2 - Wed, Aug 6

BUF

Buffalo Niagara Intl.

LAS

Harry Reid Intl.

$260 Roundtrip, found 23 hours ago

$260

Roundtrip

found 23 hours ago

Select JetBlue Airways flight, departing Sat, Aug 2 from Buffalo Niagara Intl. to Harry Reid Intl., returning Wed, Aug 6, priced at $260 found 23 hours ago

Sat, Jun 14 - Mon, Jun 16

BUF

Buffalo Niagara Intl.

LAS

Harry Reid Intl.

$267 Roundtrip, found 3 days ago

$267

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sat, Jun 14 from Buffalo Niagara Intl. to Harry Reid Intl., returning Mon, Jun 16, priced at $267 found 3 days ago

Sat, Jun 14 - Wed, Jun 18

BUF

Buffalo Niagara Intl.

LAS

Harry Reid Intl.

$274 Roundtrip, found 3 days ago

$274

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sat, Jun 14 from Buffalo Niagara Intl. to Harry Reid Intl., returning Wed, Jun 18, priced at $274 found 3 days ago

Fri, Jun 13 - Mon, Jun 16

BUF

Buffalo Niagara Intl.

LAS

Harry Reid Intl.

$276 Roundtrip, found 3 days ago

$276

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Fri, Jun 13 from Buffalo Niagara Intl. to Harry Reid Intl., returning Mon, Jun 16, priced at $276 found 3 days ago

Fri, Aug 1 - Tue, Aug 12

BUF

Buffalo Niagara Intl.

LAS

Harry Reid Intl.

$280 Roundtrip, found 23 hours ago

$280

Roundtrip

found 23 hours ago

Select Delta flight, departing Fri, Aug 1 from Buffalo Niagara Intl. to Harry Reid Intl., returning Tue, Aug 12, priced at $280 found 23 hours ago

Fri, Jun 13 - Wed, Jun 18

BUF

Buffalo Niagara Intl.

LAS

Harry Reid Intl.

$283 Roundtrip, found 3 days ago

$283

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Fri, Jun 13 from Buffalo Niagara Intl. to Harry Reid Intl., returning Wed, Jun 18, priced at $283 found 3 days ago

Sat, Jun 14 - Thu, Jun 19

BUF

Buffalo Niagara Intl.

LAS

Harry Reid Intl.

$284 Roundtrip, found 3 days ago

$284

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sat, Jun 14 from Buffalo Niagara Intl. to Harry Reid Intl., returning Thu, Jun 19, priced at $284 found 3 days ago

Mon, Jun 9 - Sat, Jun 14

BUF

Buffalo Niagara Intl.

LAS

Harry Reid Intl.

$285 Roundtrip, found 3 days ago

$285

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Mon, Jun 9 from Buffalo Niagara Intl. to Harry Reid Intl., returning Sat, Jun 14, priced at $285 found 3 days ago

Fri, Jun 13 - Thu, Jun 19

BUF

Buffalo Niagara Intl.

LAS

Harry Reid Intl.

$293 Roundtrip, found 3 days ago

$293

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Fri, Jun 13 from Buffalo Niagara Intl. to Harry Reid Intl., returning Thu, Jun 19, priced at $293 found 3 days ago

Mon, Jun 9 - Fri, Jun 13

BUF

Buffalo Niagara Intl.

LAS

Harry Reid Intl.

$294 Roundtrip, found 3 days ago

$294

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Mon, Jun 9 from Buffalo Niagara Intl. to Harry Reid Intl., returning Fri, Jun 13, priced at $294 found 3 days ago

Thu, Jul 31 - Wed, Aug 6

BUF

Buffalo Niagara Intl.

LAS

Harry Reid Intl.

$300 Roundtrip, found 23 hours ago

$300

Roundtrip

found 23 hours ago

Select Frontier Airlines flight, departing Thu, Jul 31 from Buffalo Niagara Intl. to Harry Reid Intl., returning Wed, Aug 6, priced at $300 found 23 hours ago

Mon, Jun 9 - Wed, Jun 18

BUF

Buffalo Niagara Intl.

LAS

Harry Reid Intl.

$301 Roundtrip, found 3 days ago

$301

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Mon, Jun 9 from Buffalo Niagara Intl. to Harry Reid Intl., returning Wed, Jun 18, priced at $301 found 3 days ago

Sat, Aug 2 - Sun, Aug 10

BUF

Buffalo Niagara Intl.

LAS

Harry Reid Intl.

$303 Roundtrip, found 23 hours ago

$303

Roundtrip

found 23 hours ago

Select JetBlue Airways flight, departing Sat, Aug 2 from Buffalo Niagara Intl. to Harry Reid Intl., returning Sun, Aug 10, priced at $303 found 23 hours ago

Mon, Aug 4 - Fri, Aug 8

BUF

Buffalo Niagara Intl.

LAS

Harry Reid Intl.

$308 Roundtrip, found 23 hours ago

$308

Roundtrip

found 23 hours ago

Select Delta flight, departing Mon, Aug 4 from Buffalo Niagara Intl. to Harry Reid Intl., returning Fri, Aug 8, priced at $308 found 23 hours ago

Thu, Jul 31 - Fri, Aug 8

BUF

Buffalo Niagara Intl.

LAS

Harry Reid Intl.

$310 Roundtrip, found 23 hours ago

$310

Roundtrip

found 23 hours ago

Select Frontier Airlines flight, departing Thu, Jul 31 from Buffalo Niagara Intl. to Harry Reid Intl., returning Fri, Aug 8, priced at $310 found 23 hours ago

Mon, Jun 9 - Thu, Jun 19

BUF

Buffalo Niagara Intl.

LAS

Harry Reid Intl.

$311 Roundtrip, found 3 days ago

$311

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Mon, Jun 9 from Buffalo Niagara Intl. to Harry Reid Intl., returning Thu, Jun 19, priced at $311 found 3 days ago

Mon, Jun 9 - Sun, Jun 15

BUF

Buffalo Niagara Intl.

LAS

Harry Reid Intl.

$312 Roundtrip, found 3 days ago

$312

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Mon, Jun 9 from Buffalo Niagara Intl. to Harry Reid Intl., returning Sun, Jun 15, priced at $312 found 3 days ago

Sun, Jun 15 - Mon, Jun 16

BUF

Buffalo Niagara Intl.

LAS

Harry Reid Intl.

$339 Roundtrip, found 3 days ago

$339

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sun, Jun 15 from Buffalo Niagara Intl. to Harry Reid Intl., returning Mon, Jun 16, priced at $339 found 3 days ago

Thu, Jun 12 - Mon, Jun 16

BUF

Buffalo Niagara Intl.

LAS

Harry Reid Intl.

$341 Roundtrip, found 3 days ago

$341

Roundtrip

found 3 days ago

Select American Airlines flight, departing Thu, Jun 12 from Buffalo Niagara Intl. to Harry Reid Intl., returning Mon, Jun 16, priced at $341 found 3 days ago